201310013012 has 6 divisors (see below), whose sum is σ = 352292522778. Its totient is φ = 100655006504.

The previous prime is 201310012999. The next prime is 201310013033. The reversal of 201310013012 is 210310013102.

It can be written as a sum of positive squares in only one way, i.e., 200987235856 + 322777156 = 448316^2 + 17966^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25163751623 + ... + 25163751630.

It is an arithmetic number, because the mean of its divisors is an integer number (58715420463).

Almost surely, 2^201310013012 is an apocalyptic number.

It is an amenable number.

201310013012 is a deficient number, since it is larger than the sum of its proper divisors (150982509766).

201310013012 is a wasteful number, since it uses less digits than its factorization.

201310013012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50327503257 (or 50327503255 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 201310013012 its reverse (210310013102), we get a palindrome (411620026114).

The spelling of 201310013012 in words is "two hundred one billion, three hundred ten million, thirteen thousand, twelve".